Open AccessNonlinear Control System for Non-Affine Undefined Plants with Output Delays
Author(s) -
Е. Л. Еремин,
Л. В. Никифорова,
E. A. Shelenok
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2096/1/012063
Subject(s) - control theory (sociology) , affine transformation , nonlinear system , bounded function , state (computer science) , signal (programming language) , control (management) , mathematics , class (philosophy) , control signal , computer science , control system , engineering , algorithm , artificial intelligence , mathematical analysis , pure mathematics , physics , quantum mechanics , electrical engineering , programming language
The article deals with the problem of synthesis of the control algorithms for combined nonlinear control system for one class of single-channel non-affine priory uncertain plants with state delay in the presence of permanent bounded external noises and at measuring only the plant’s output signal. As methods for solving this problem V. M. Popov’s hyperstability criterion and the conditions of L-dissipativity are used. With the help of simulation the operation quality of the obtained system at different values of the plant relative order and its parameters is shown. The results obtained in article may be useful for construction the control systems for different dynamic plants which contains input nonlinearities and state delays.